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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-3934) Improve documentation about multiple calls to iterator() sharing threads on single BatchScanner
Date Tue, 07 Jul 2015 17:15:06 GMT
Josh Elser created ACCUMULO-3934:
------------------------------------

             Summary: Improve documentation about multiple calls to iterator() sharing threads
on single BatchScanner
                 Key: ACCUMULO-3934
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3934
             Project: Accumulo
          Issue Type: Sub-task
          Components: client, docs
            Reporter: Josh Elser
            Assignee: Josh Elser
            Priority: Minor
             Fix For: 1.6.4, 1.7.1, 1.8.0


After digging into ACCUMULO-3931, [~ecn] realized that multiple calls to {{iterator()}} on
a BatchScanner would all be sharing threads on the same ThreadPool which would ultimately
lead to starvation.

Add some documentation to try to make it clear that multiple calls to {{iterator()}} on a
{{BatchScanner}} will share the same {{ThreadPool}}.



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